68022960 has 80 divisors (see below), whose sum is σ = 220057344. Its totient is φ = 17349376.

The previous prime is 68022923. The next prime is 68022989. The reversal of 68022960 is 6922086.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642 + ... + 11681.

Almost surely, 2^68022960 is an apocalyptic number.

68022960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68022960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110028672).

68022960 is an abundant number, since it is smaller than the sum of its proper divisors (152034384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68022960 is a wasteful number, since it uses less digits than its factorization.

68022960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12356 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 68022960 is about 8247.6032882286. The cubic root of 68022960 is about 408.2114436504.

The spelling of 68022960 in words is "sixty-eight million, twenty-two thousand, nine hundred sixty".